baber/WOPTO huggingface dataset:
Patent KR-20150117129-A (KR)
Title: Apparatus for error simulation and method thereof
Inventor: HAN JIN HO
IPC: G01R31/3183
Filed: 2014-04-09
Abstract: The present invention provides an error simulation apparatus including: a first sub circuit which is inputted with data and outputs the data, and includes a node; a first test circuit which is inputted with the same data and outputs the data, and is configured in the same as the first sub circuit; an error injection part which injects an error to the first test circuit; an error detection part which compares output data of the first sub circuit with output data of the first test circuit; and an error rate calculation part which calculates an input node error rate through statistical processing of the comparison result. Therefore, the present invention has the effect of shortening the necessary time by calculating the error rate rapidly as being compared to simulate the whole circuit directly.
Patent KR-20150117182-A (KR)
Inventor: CHO YEONG DEUK
IPC: B23Q5/02
Filed: 2014-04-09
Abstract: The present invention relates to a processing device for a key groove comprising: a driving shaft; a processing shaft installed to be rotated around an axis in a direction crossing the driving shaft; a driving gear integrally rotating around the axis with the driving shaft; a driven gear transmitting a rotational force of the driving shaft to the processing shaft by the driving gear; and a cutter detachably coupled to one side of the processing shaft by a coupling piece, processing a key groove on an object by integrally rotating around the axis with the processing shaft. The present invention enables the key groove to easily be processed on an inner side of a small diameter. Moreover, the present invention improves processing accuracy by reducing processing tolerances while also reducing processing time.
Patent KR-20150120096-A (KR)
Title: Optically connected closed circuit television camera apparatus using passive optical elements and cctv system
Inventor: YANG JONG SUCK
IPC: H04N7/18
Filed: 2014-04-17
Abstract: According to an embodiment of the present invention, an optically connected closed circuit television (CCTV) camera apparatus comprises: an optical distributor for branching a downstream optical signal, which is optically received, into a branching optical signal and a passing optical signal; an optical coupler for optically coupling an upstream optical signal which is optically received through a transmission optical signal that the optically connected CCTV camera apparatus generates, or other optically connected CCTV camera apparatus, and generating a combined upstream optical signal; an optical reception unit for receiving the branching optical signal, converting the same into a reception electrical signal, and transmitting the same to a communications control unit; an optical transmission unit for receiving a transmission electrical signal from the communications control unit, and converting the same into a transmission optical signal; a communications control unit for decoding an address included in the reception electrical signal, and outputting a control command or data to a camera function control unit according to the address, or discarding the reception electrical signal, and generating an image transmission electrical signal to output the same to the optical transmission unit; a camera function control unit for controlling a lens, a photographing device, storage, and an image processing and encoding function; and an image processing unit for generating image data to transmit the same to the communications control unit.
Patent KR-20150121525-A (KR)
Inventor: AN YO HWAN
IPC: F23G1/00
Filed: 2014-04-21
Abstract: Disclosed is a method for crystallizing powdered bones by using a three-dimensional printer. The method for crystallizing powdered bones by using a three-dimensional printer, according to the present invention, comprises the steps of: (a) removing iron by using a magnetic material, and pulverizing powdered bones until particles of the powdered bones have less than or equal to a predetermined size; (b) forming the powdered bones in which iron is removed, into a predetermined shape by using a three-dimensional printer; (c) forming a crystal by curing the formed product of powdered bones; (d) coating the surface of the crystal by applying glass frit and powder of an inorganic color former to the surface of the formed crystal, and melting the same; and (e) annealing or forcibly freezing the crystal coated in the step (d).
Patent KR-20140127763-A (KR)
Inventor: KIMBA TOSHIFUMI
IPC: H01L21/304
Filed: 2014-04-22
Abstract: The project of the present invention is to provide a polishing method to obtain an accurate thickness of a film formed on a substrate when the substrate is being polished and to accurately determine a polishing end point of the substrate based on the obtained thickness of the film. The method receives light reflected from the substrate when the substrate is being polished, generates a spectrum waveform from the reflected light, determines the strength of a frequency component and the thickness of the film by performing Fourier conversion processing to the spectrum waveform, acknowledges that the thickness of the film is a high reliable measurement value when the strength of the frequency component is not less than a predetermined threshold value, acknowledges that the thickness of the film is a low reliable measurement value when the strength of the frequency component is not more than the predetermined threshold value, determines the polishing end point of the substrate based on the time when the high reliable measurement value reaches a predetermined target value, and a changes the predetermined threshold value based on a defective data rate.
Patent KR-20140130632-A (KR)
Inventor: CURTIS DOUGLAS DOVE
IPC: C01B17/88
Filed: 2014-04-29
Abstract: Provided is a method to produce a high purity sulfuric acid. A first gas including sulfur trioxide, sulfuric acid, and hydrogen oxide is obtained by removing peroxide, water, oxygen, and insoluble impurities from a mixed solution through a first pre-heating step, a second pre-heating step, a distilling step, and an evaporating step. Then, the sulfur trioxide is absorbed in a sulfuric acid solution such that the high purity sulfuric acid is produced.
Patent KR-20150125297-A (KR)
Title: Damping force controlling shock absorber
Inventor: KIM EUN JOONG
IPC: F16F9/34
Filed: 2014-04-30
Abstract: A damping force-controlling shock absorber according to the present invention is a damping force-controlling shock absorber comprising: an inner tube and an outer tube filled with fluid; a solenoid valve combined with the lower end of a piston rod placed inside the inner tube; a piston valve combined with the lower end of the solenoid valve to divide the inside of the inner tube into a compression chamber and a tension chamber; and a body valve for separating a storage chamber between the inner tube and the outer tube from the compression chamber. The damping force-controlling shock absorber comprises: a connection flow path formed inside the solenoid valve and allowing the tension chamber to communicate with the compression chamber through the piston valve; and a plunger installed to be able to be moved in a soft or hard mode on the connection flow path by the magnetic force of the solenoid valve, opening the connection flow path when moving in the soft mode, and closing the connection flow path when moving in the hard mode.
Patent KR-20140085384-A (KR)
Inventor: KIM IL KOO
IPC: H04N19/593
Filed: 2014-05-07
Abstract: Disclosed is a method for decoding a video. The method includes the steps of: parsing an MPM flag of a block while parsing symbols of the block of an encoded video from a received bit stream; determining whether the fixed number of multiple candidate intra-prediction modes are used to predict an intra-prediction mode of the block based on the MPM flag; when it is determined that the candidate intra-prediction modes are used based on the MPM flag, determining the candidate intra-prediction modes based on the intra prediction modes of the left block and the upper block which are adjacent to the block while the intra-prediction mode of the block is restored using the parsed symbols after finishing parsing the symbols of the blocks; and predicting and encoding the intra-prediction mode of the block using the fixed number of the candidate intra-prediction modes.
Patent KR-20140134626-A (KR)
Title: Hybrid memory protection method and apparatus
Inventor: HUGHES JOHN H JR
IPC: G11C29/42
Filed: 2014-05-14
Abstract: The present invention relates to a device and a method for storing data. According to an embodiment of a technological concept of the present invention, the device includes a data word storage medium; and an error correction code generator generating an error connection code (ECC) during writing operation for the data word storage medium. The data word storage medium stores a word of data which is able to be fragmented into smaller units; multiple parity bits separately relating to each data bit; and a partial write flag indicating whether the previous writing operation is full write for the word of data or partial write for the word of data. The ECC generator generates a first ECC based on at least part of the partial write flag, the parity bits, and the word of data when the writing operation includes the full write for the word of data or generates a second ECC when the writing operation includes the partial write for the word of data. According to the present invention, the device is able to reduce or improve data errors.
Patent KR-20150133433-A (KR)
Title: An Improved manufacturing method of Zabofloxacin
Inventor: CHOI DONG RACK
IPC: C07D403/04
Filed: 2014-05-20
Abstract: The present invention relates to an improved method for manufacturing a zabofloxacin D-aspartic acid salt. The present invention provides a novel method for manufacturing an initiator used for manufacturing the zabofloxacin D-aspartic acid salt, a 8-methoxyimino-2,6-diaza-spiro[3,4]octane-2-carboxylic acid t-butyl ester succinic acid salt (TBDCS) or a 2-(2,2,2-trifluoro-acetyl)-2,6-diaza-spiro[3,4]octane-8-onO-methyloxime methane sulfonic acid salt (TDMOS). The manufacturing method in accordance with the present invention can manufacture the initiator with high yield and quality (HPLC purity; higher than 99.5%), thereby being suitable for mass production. In addition, the method provides a method for markedly reducing production costs by using 1.0 to 1.1 equivalent of the TBDCS or TDMOS in case of a substitution reaction, thereby being effectively used in mass production of the zabofloxacin D-aspartic acid salt.
Patent KR-20150136414-A (KR)
Title: A shelf which runs on the kinetic energy generated by a motion sensor equipped with laser range finder
Inventor: LEE JEONG YONG
IPC: G01B11/02
Filed: 2014-05-27
Abstract: The present invention relates to a shelf rotated by a motion sensor using a laser range finder comprising: a switch which outputs an electrical signal according to the operation of a switch lighting a motion sensor using a laser range finder; a motion sensor which uses a laser range finder outputting a motion signal as an electrical signal in a control part; a control unit which outputs a signal to control the rotation angle of a servo motor by determining the forward rotation or reverse rotation of the servo motor and calculating the rotation angle of the servo motor; and a rotation control unit which is operated according to the signal outputted from the control unit to control the vertical and horizontal rotation angle of the servo motor. Therefore, the present invention provides a function of allowing a TV, a watch, etc. to rotate along a moving person.
Patent KR-20150028702-A (KR)
Inventor: CHAO WEN LU
IPC: H05K7/20
Filed: 2014-06-09
Abstract: A heat sink includes a heat conduction part and a heat discharge part. The heat conduction part has a preset thickness. The flat part of the heat conduction part is in contact with a heat source. The heat discharge part is extended from at least one side of the thickness of the heat conduction part and includes at least one bent part which includes a plurality of holes.
Patent KR-20150142792-A (KR)
Inventor: KANG HEE WOONG
IPC: G11C16/34
Filed: 2014-06-11
Abstract: In the present invention, a memory system having an overwrite operation and an operation control method thereof are disclosed. A non-volatile memory device has multiple memory blocks including multiple memory cells stacked in a direction perpendicular to a substrate. When data of the memory cells connected to a wordline of a selected memory block are read, necessity of reclaim is determined based on an error bit level of the data read. When the memory cells having an erase state among the memory cells connected to the wordline are in a soft program state, the read data will be overwritten intactly to the memory cells connected to the wordline of the selected memory block.
Patent KR-20150142805-A (KR)
Inventor: KIM TAE OH
IPC: B01D53/32
Filed: 2014-06-11
Abstract: An apparatus for removing volatile organic compounds and industrial waste gas by using microwaves is disclosed. The present invention relates to an apparatus for removing volatile organic compounds and industrial waste gas by using microwaves, wherein toxic gas is removed through a heating material heated by the microwaves. The apparatus for removing volatile organic compounds and industrial waste gas by using microwaves according to the present invention comprises: a reaction case having an inlet into which the volatile organic compounds and industrial waste gas are introduced, and an outlet; a high-temperature heating element made from silicon carbide (SiC) and installed inside the case to supply a high-temperature heat source to the volatile organic compounds and industrial waste gas; multiple magnetrons irradiating the high-temperature heating element with microwaves to heat the high-temperature heating element; a blower installed at the inlet of the reaction case to control a flow rate of the volatile organic compounds and industrial waste gas; a first temperature sensor installed in a flow path of the volatile organic compounds and industrial waste gas, which is arranged inside the high-temperature heating element, to sense a temperature thereof; and a controller controlling the blower according to the temperature sensed by the first temperature sensor.
Patent KR-20150144547-A (KR)
Inventor: HEO SEUNG HYUN
IPC: H04N21/4227
Filed: 2014-06-17
Abstract: According to one embodiment of the present invention, an operation method of an image display device includes the following steps: transmitting a voice acquisition command signal to one or more peripheral devices connected to the image display device; receiving one or more voice signals of a user voice, obtained by the peripheral devices having received the voice acquisition command signal, and a voice signal of the user voice, obtained by the image display device; comparing a plurality of the obtained voice signals; determining a voice signal to be an object of voice recognition based on the comparison result; recognizing the user voice based on the determined voice signal; and performing a control operation corresponding to the recognized voice.
Patent KR-20150145065-A (KR)
Inventor: HONG BOG KI
IPC: C08F4/659
Filed: 2014-06-18
Abstract: The present invention relates to an ansa-metallocene compound with a novel structure, which ensures excellent moldability with respect to a polyolefin copolymer. The present invention further relates to a production method thereof, and a polyolefin production method using the ansa-metallocene compound.
Patent KR-20150146248-A (KR)
Title: Barbell for managing quantity of exercise and exercise managing system having the same
Inventor: LEE YONG KOO
IPC: A63B23/12
Filed: 2014-06-23
Abstract: The present invention relates to a barbell for managing exercise and an exercise managing system comprising the same. The barbell comprises: a bar; a sleeve; an insertion unit; and a weight recognition unit, wherein the bar is lengthily extended in one direction, wherein the sleeve is lengthily extended in one direction, and is respectively coupled to both ends of the bar, wherein the insertion unit is inserted in the sleeve, and increases weight of the barbell, wherein the weight recognition unit is formed in the sleeve and reads weight information of the insertion unit.
Patent KR-20160001739-A (KR)
Inventor: KIM HONG MAN
IPC: G06Q50/16
Filed: 2014-06-26
Abstract: The present invention relates to a real estate lease management system. The present invention comprises a lease/transaction management module which provides a function for advertising for tenants by registering basic information of real estate that is input through a landlord terminal, a function for inquiring the basic information of the real estate through a tenant terminal and a real estate agent terminal, and a function for managing so that a real estate contract is signed online through the landlord terminal and the tenant terminal; a collection management module which transmits rent payment request information to the tenant terminal, receives rent deposit information from a receiving bank server when the rent is deposited into a virtual account or a private account of a designated receiving bank, builds a database of the transmitted rent deposit information, and re-transmits the information of the database to the landlord terminal; and a rental property management module which provides a function for registering requests for complaints and defect repair related to the real estate that is input through the tenant terminal, and for inquiring the status of the requests for complaints and defect repair in real time. According to the present invention, there is provided the integrated real estate lease management system that can meet all the needs of the landlords, the tenants, the real estate agencies and related construction companies with regard to a real estate lease, and significantly reduce the time and expense of the persons concerned which are required to deal with situations related to the real estate lease.
Patent KR-20160002280-A (KR)
Inventor: KIM KYUNG HO
IPC: G01N27/12
Filed: 2014-06-30
Abstract: The present invention relates to a smart mask and a controlling method thereof. According to an embodiment of the present invention, the smart mask comprises: a filtration part preventing dust and pollutants from penetrating into the the smart mask; a sensing part acquiring state information on both the smart mask and a user of the mask and measuring a quality of air; a communication part transmitting and receiving information from the outside communication network; an output part outputting at least one of the state information of the user, the state information of the smart mask, and the information on the air quality; a power supply part supplying power to each of the parts in the smart mask; and a controlling part controlling operation of each part in the smart mask.
Patent KR-20160005464-A (KR)
Title: Scan chain circuit and integrated circuit including the same
Inventor: PARK IN GYU
IPC: H03K3/356
Filed: 2014-07-07
Abstract: A scan chain circuit includes first to N-th flip-flops connected in series to successively transfer data in response to a control signal. In the first to the N-th flip-flops, data is transmitted from the first flip-flop in the first direction toward the N-th flip-flop. A control signal is applied to the first to the N-th flip-flops from the N-th flip-flop in the second direction, which is an opposite direction to the first direction, toward the first flip-flop. Like this, the scan chain circuit has a control transfer direction (or clock transfer direction) opposite to a data transfer direction. Therefore, timing fail can be prevented and operation stability can be improved.
Patent KR-20150006373-A (KR)
Inventor: NOH TAE GYUN
IPC: H04W72/12
Filed: 2014-07-07
Abstract: Disclosed are a method and an apparatus for coordinator-based communications in a wireless communications system. A method for device-to-device (D2D) communications comprises the steps: transmitting a synchronization signal and system information to multiple terminals; setting radio links with the multiple terminals based on a random access procedure; receiving a scheduling request message for D2D communications from a first terminal among the multiple terminals; allocating, to the first terminal, a transmission resource that is used to transmit a frame based on the scheduling request message; and allocating a reception resource that is used to receive the frame to a second terminal performing the D2D communications with the first terminal among the multiple terminals. Therefore, the coordinator-based D2D communications in the wireless communications system can be effectively performed.
Patent KR-20150010599-A (KR)
Inventor: BOURON CYRIL
IPC: F16C43/04
Filed: 2014-07-09
Abstract: The invention relates to a slewing bearing including two rings (10) and rollers (12) arranged between the rings (10), wherein one of the rings (10) includes a through-hole for inserting the roller (12) for assembly and maintenance and a plug (16) for closing the through-hole (14). The through-hole (14) is formed as a bore (16) including an inner portion (14a) with a smaller bore diameter and an outer portion (14b) with a larger bore diameter. In order to solve the problem of the prior art in that manual assembly is limited due to the length of a finger of a worker, the present invention provides a slewing bearing wherein the smaller diameter portion can be reduced in order to facilitate the assembly while preventing an increase in the diameter in the innermost part of the thorough hole in order to secure stability and robustness.
Patent KR-20160008873-A (KR)
Title: 신규의 베타-술핀아미노 말로네이트 유도체 및 이의 제조방법, 그리고 이를 이용한 시타글립틴의 제조방법
Inventor: SOH BONG KWAN
IPC: C07D487/04
Filed: 2014-07-15
Abstract: 본 발명은 키랄 술핀이민과 말로네이트 유도체의 입체선택적인 첨가반응을 통하여 높은 dr(diastereomeric ratio) 값을 갖는 베타-술핀아미노 말로네이트 유도체를 제조하고, 이를 이용하여 광학적으로 순수한 시타글립틴 및 그의 허용 가능한 염을 제조하는 방법에 관한 것으로, 본 발명에 따르면 시타글립틴에 제조 중간체인 신규의 베타-술핀아미노 말로네이트 유도체를 온화한 조건에서 용매의 사용 없이 높은 광학 순도 및 높은 수율로 제조할 수 있으며, 이를 이용하여 궁극적으로 광학적으로 순수한 시타글립틴을 효율적으로 제조할 수 있다.
Patent KR-20160010224-A (KR)
Title: toothpaste composition of non-surfactant and manufacturing method thereof
Inventor: NA HEE JA
IPC: A61Q11/00
Filed: 2014-07-18
Abstract: The present invention relates to a surfactant-free toothpaste composition and a manufacturing method of the same. The surfactant-free toothpaste composition replaces the role of a surfactant and abrasive which remove food residues between teeth and, at the same time, improves an effect of dental hygiene by comprising finely pulverized sodium hydrogen carbonate in dentifrice in a paste form. The surfactant-free toothpaste composition comprises sodium hydrogen carbonate powder with a particle size of 1 to 20 μm, chitosan, a solution containing silver, and callus of Neofinetia falcate Hu.